Techpro Spark snorkel

Techpro Spark snorkel

The Techpro Spark snorkel has a tube made of TPU (thermoplastic polyurethane) material and thanks to the ANTI-SKID 3D DESIGN technology it offers two different hardnesses.

Three quarters of the outer surface of the tube and one third of the inner surface, at the bottom, are made of semi-rigid TPU, preventing unpleasant vibrations. vibrations during emergence and reducing the cross-sectional area for air passage under the pressure of the mask strap. One quarter of the outer surface of the tube and two thirds of the inner, at the top, is made of flexible TPU reducing noise in case of impact with rocks and allowing the snorkel tube to bend easily in case of sticking, allowing fishing in a hole.
δονήσεις κατά την ανάδυση και τη μείωση της διατομής για τη διέλευση του αέρα, υπό την πίεση του ιμάντα μάσκας.
Το ένα τέταρτο της εξωτερικής επιφάνειας του σωλήνα και το δύο τρίτα της εσωτερικής, στο πάνω μέρος, είναι κατασκευασμένο εύκαμπτο TPU μειώνοντας τον θόρυβο σε περίπτωση πρόσκρουσης με βράχια και επιτρέποντας στον σωλήνα του αναπνευστήρα να κάμπτεται εύκολα σε περίπτωση που κολλήσει, επιτρέποντας την αλιεία σε τρύπα.

The combination of the properties of these two materials determines the restoration memory, returning it to its original form even after long hours or even several days of deformation. These features make the snorkel ideal for placing it under the mask strap as well as for easy storage.

The anatomical orthodontic mouthpiece, of reduced size, is well attached to the tube and at the appropriate distance from it so that it is
under the chin for absolute hydrodynamics. It has minimized thickness in the gum area to maintain great comfort while avoiding
friction with the gums. It has bite tabs for better sealing, and an angled shape to eliminate jaw fatigue, ensuring
easy breathing and grip during prolonged use. It can be rotated so that it can be placed at the right angle for comfortable and prolonged use.